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What is the smallest part of a chemical element that can be combined with other elements to form compounds?
An atom. However it should be noted that generally the valence electrons in an atom take part in a chemical reaction.
What method will speed up chemical reaction?
Catalysts are compounds which speed up reactions without doing any chemical changes. Eg= MnO2 , V2O5 , Pd(CH3COO)2
What is the name smallest part of an element that can take part in a reaction?
The smallest part of an element that can take part in a chemical reaction is an atom. Atoms are composed of protons, neutrons, and electrons, and they are the building blocks of all matter in the universe.
Does addition reaction take place in alkenes?
Yes, addition reactions can take place in alkenes. Alkenes are typically reactive towards addition reactions because they contain π bonds, which can break to allow new atoms or groups to be added to the carbon atoms of the double bond. Examples of addition reactions in alkenes include hydrogenation, halogenation, and hydration.
What type of chemical reactions are double replacement reactions?
A double replacement reaction is a chemical reaction where two reactant ionic compounds exchange ions to form two new product compounds with the same ions.Double replacement reactions take the form:A+B- + C+D- → A+D- + C+B-
Substances that are about to take part in a chemical reaction?
Reactants are the substances that are about to take part in a chemical reaction. These are the elements or compounds that are present at the beginning of the reaction and typically undergo a change during the process.
What is the smallest part of a chemical element that can be combined with other elements to form compounds?
An atom. However it should be noted that generally the valence electrons in an atom take part in a chemical reaction.
Which sub-atomic particle creates chemical reaction?
Proton and Neutron do not take part in chemical reaction. Only electron takes part in the reaction.
What is the name for the chemicals that take part in a reaction?
The reactants.
What is the name smallest part of an element that can take part in a reaction?
The smallest part of an element that can take part in a chemical reaction is an atom. Atoms are composed of protons, neutrons, and electrons, and they are the building blocks of all matter in the universe.
What method will speed up chemical reaction?
Catalysts are compounds which speed up reactions without doing any chemical changes. Eg= MnO2 , V2O5 , Pd(CH3COO)2
Can an atom take part in a reaction?
yes, but noble gases no
In a chemical reaction what tells you how many atoms or molecules of a reactant or a product take part in a reaction?
A subscript
In a chemical reaction are the atoms and molecules that combine with each other to make new molecules called reactants?
Yes, a reactant is a substance that takes part in and undergoes change during a reaction. Products are those substances produced as a result of a reaction. Catalysts are substances that take part in a reaction but are left unchanged by the reaction (they speed up the reaction rate).
Example of a coefficient?
An exapmple could be that it indicates how many molecules take part in the reaction.
What helps start up a chemical change but does not itself take part in the reaction?
Catalyst
Does addition reaction take place in alkenes?
Yes, addition reactions can take place in alkenes. Alkenes are typically reactive towards addition reactions because they contain π bonds, which can break to allow new atoms or groups to be added to the carbon atoms of the double bond. Examples of addition reactions in alkenes include hydrogenation, halogenation, and hydration.
